EP0810000A2 - Dispositif de contrÔle de débit avec mécanisme d'amorçage pour injecter des médicaments liquides - Google Patents

Dispositif de contrÔle de débit avec mécanisme d'amorçage pour injecter des médicaments liquides Download PDF

Info

Publication number
EP0810000A2
EP0810000A2 EP19970108221 EP97108221A EP0810000A2 EP 0810000 A2 EP0810000 A2 EP 0810000A2 EP 19970108221 EP19970108221 EP 19970108221 EP 97108221 A EP97108221 A EP 97108221A EP 0810000 A2 EP0810000 A2 EP 0810000A2
Authority
EP
European Patent Office
Prior art keywords
liquid medicine
flow rate
rate control
reservoir
control device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19970108221
Other languages
German (de)
English (en)
Other versions
EP0810000B1 (fr
EP0810000A3 (fr
Inventor
Katsuhiro Hiejima
Takeshi Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nipro Corp
Original Assignee
Nissho Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissho Corp filed Critical Nissho Corp
Publication of EP0810000A2 publication Critical patent/EP0810000A2/fr
Publication of EP0810000A3 publication Critical patent/EP0810000A3/fr
Application granted granted Critical
Publication of EP0810000B1 publication Critical patent/EP0810000B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/225—Flush valves, i.e. bypass valves for flushing line
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1403—Flushing or purging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87378—Second valve assembly carried by first valve head
    • Y10T137/87394—Carried valve is direct response valve [e.g., check valve, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP19970108221 1996-05-23 1997-05-21 Dispositif de contrôle de débit avec mécanisme d'amorçage pour injecter des médicaments liquides Expired - Lifetime EP0810000B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP128067/96 1996-05-23
JP12806796A JP3152149B2 (ja) 1996-05-23 1996-05-23 プライミング機構を備えた流量制御装置
JP12806796 1996-05-23

Publications (3)

Publication Number Publication Date
EP0810000A2 true EP0810000A2 (fr) 1997-12-03
EP0810000A3 EP0810000A3 (fr) 1998-07-08
EP0810000B1 EP0810000B1 (fr) 2002-04-03

Family

ID=14975647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970108221 Expired - Lifetime EP0810000B1 (fr) 1996-05-23 1997-05-21 Dispositif de contrôle de débit avec mécanisme d'amorçage pour injecter des médicaments liquides

Country Status (4)

Country Link
US (1) US5931193A (fr)
EP (1) EP0810000B1 (fr)
JP (1) JP3152149B2 (fr)
DE (1) DE69711486T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007068030A1 (fr) 2005-12-12 2007-06-21 Acu Rate Pty Limited Ensemble de regulation d'ecoulement comprenant une vanne et un regulateur d'ecoulement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539382B2 (ja) * 2004-03-12 2010-09-08 ニプロ株式会社 薬剤持続注入ならびに追加投与可能な患者制御鎮痛（ｐｃａ）装置
KR100919651B1 (ko) * 2004-03-12 2009-09-30 니프로 가부시키가이샤 약제 지속 주입 및 추가 투여 가능한 환자 제어 진통(ｐｃａ) 장치
US8870834B2 (en) * 2005-10-05 2014-10-28 Acu Rate Pty Limited Controlled flow administration set
US11724087B2 (en) 2018-09-11 2023-08-15 Becton, Dickinson And Company Catheter priming devices, systems and methods
CN110327509A (zh) * 2019-08-01 2019-10-15 巨翊科瑞医疗技术(上海)有限公司 一种以防自流阀为主体的输液系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112208A1 (fr) * 1970-09-18 1972-06-16 Voys Inc Le
US4245636A (en) * 1979-01-24 1981-01-20 Sorenson Research Co., Inc. Continuous flushing apparatus
GB2054802A (en) * 1979-06-25 1981-02-18 Gould Inc Flow control apparatus
EP0067458A2 (fr) * 1978-06-29 1982-12-22 James Ellis Young Dispositif régulateur de débit
WO1995008359A1 (fr) * 1993-09-18 1995-03-30 Timothy Johnson Dispositif de medication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352306A (en) * 1919-02-04 1920-09-07 Robert L Mott Syringe
US3739794A (en) * 1971-09-10 1973-06-19 Gelco Project Lindgren & Co Method and apparatus for continuously preparing a gel
US4741733A (en) * 1985-01-07 1988-05-03 Baxter Travenol Laboratories, Inc. Infusor having a distal flow regulator
US4904239A (en) * 1985-01-07 1990-02-27 Baxter International Inc. Infusor having a distal flow regulator
JP2586275B2 (ja) * 1992-02-28 1997-02-26 株式会社ニッショー 薬液注入用具
US5316452A (en) * 1992-05-11 1994-05-31 Gilbert Corporation Dispensing assembly with interchangeable cartridge pumps
BE1006452A3 (nl) * 1992-12-18 1994-08-30 Bekaert Sa Nv Poreus gesinterd laminaat omvattende metaalvezels.
US5556258A (en) * 1995-06-12 1996-09-17 Lange; Robert F. Squeezebulb operated sports ball pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112208A1 (fr) * 1970-09-18 1972-06-16 Voys Inc Le
EP0067458A2 (fr) * 1978-06-29 1982-12-22 James Ellis Young Dispositif régulateur de débit
US4245636A (en) * 1979-01-24 1981-01-20 Sorenson Research Co., Inc. Continuous flushing apparatus
GB2054802A (en) * 1979-06-25 1981-02-18 Gould Inc Flow control apparatus
WO1995008359A1 (fr) * 1993-09-18 1995-03-30 Timothy Johnson Dispositif de medication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007068030A1 (fr) 2005-12-12 2007-06-21 Acu Rate Pty Limited Ensemble de regulation d'ecoulement comprenant une vanne et un regulateur d'ecoulement
EP1960019A1 (fr) * 2005-12-12 2008-08-27 Acu Rate Pty Limited Ensemble de regulation d'ecoulement comprenant une vanne et un regulateur d'ecoulement
EP1960019A4 (fr) * 2005-12-12 2009-12-16 Acu Rate Pty Ltd Ensemble de regulation d'ecoulement comprenant une vanne et un regulateur d'ecoulement
CN101325983B (zh) * 2005-12-12 2011-11-16 Acu瑞特有限公司 包括阀和流量控制器的流量控制组件

Also Published As

Publication number Publication date
EP0810000B1 (fr) 2002-04-03
DE69711486T2 (de) 2003-01-09
DE69711486D1 (de) 2002-05-08
JPH09308687A (ja) 1997-12-02
EP0810000A3 (fr) 1998-07-08
JP3152149B2 (ja) 2001-04-03
US5931193A (en) 1999-08-03

Similar Documents

Publication Publication Date Title
US5098405A (en) Apparatus and method for a side port cathether adapter with a one piece integral combination valve
US5356379A (en) Disposable ambulatory infusion pump assembly
US4568333A (en) Valve arrangement especially suitable for preventing introduction of air into vascular systems
US5318539A (en) Liquid feeding apparatus utilizing capillary tubing, and syringe driver
KR0141688B1 (ko) 액체형 약제를 연속적으로 주입하기 위한 기구를 가진 주입기
US5178610A (en) Liquid infusion device
KR20180032671A (ko) 주사기 어댑터 및 밸브 피팅
EP1965850A1 (fr) Manchette de rétention à volume fixe combiné et détendeur
JP2006507906A (ja) 注入ライン内の自由流れを防止するための装置及び方法
US6413250B1 (en) Catheter snapped valve
JP4539382B2 (ja) 薬剤持続注入ならびに追加投与可能な患者制御鎮痛（ｐｃａ）装置
KR100919651B1 (ko) 약제 지속 주입 및 추가 투여 가능한 환자 제어 진통(ｐｃａ) 장치
US5931193A (en) Flow rate control device having priming mechanism
US20220152345A1 (en) Collapsible Thin-Walled Valve for Drainage Control
EP0327555B1 (fr) Procede d'administration de medicaments
KR102190984B1 (ko) 요도 카테터
JP2598529B2 (ja) バルーンインフューザー
JPH0687898B2 (ja) バルーンインフューザー
JP2637579B2 (ja) バルーンインフューザー
JP2725557B2 (ja) 薬液注入器具
EP0584714A1 (fr) Système de délivrance d'une solution médicale
JP3245841B2 (ja) 薬液注入器具
WO2019164895A1 (fr) Ensemble soupape destiné à un dispositif d'accès corporel
JPH06296688A (ja) 薬液注入器具
JPH01135970A (ja) 流れ制御装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19981229

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NIPRO CORPORATION

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20010726

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 69711486

Country of ref document: DE

Date of ref document: 20020508

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020606

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20020610

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020730

Year of fee payment: 6

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031202

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050521